CN112792600A - an automatic cutting machine - Google Patents
an automatic cutting machine Download PDFInfo
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- CN112792600A CN112792600A CN202011510336.4A CN202011510336A CN112792600A CN 112792600 A CN112792600 A CN 112792600A CN 202011510336 A CN202011510336 A CN 202011510336A CN 112792600 A CN112792600 A CN 112792600A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
本申请涉及一种自动切割机，涉及切割机设备的领域，其包括机架、定位装置、上料装置、切割装置和下料装置，所述机架包括工作台和导向杆，所述上料装置包括夹紧块和上料气缸，还包括压紧装置和多个支撑装置，所述压紧装置位于上料装置上方，所述压紧装置包括压板和连接件，所述连接件的一端与压板底部连接，另一端与夹紧块的顶端连接，所述压板和连接件均由弹性材料制成；所述支撑装置位于上料装置的进料端，所述支撑装置与夹紧块连接。本申请具有提升切割机的切割效率的效果。
The application relates to an automatic cutting machine, and relates to the field of cutting machine equipment, which includes a frame, a positioning device, a feeding device, a cutting device and a feeding device, the frame includes a worktable and a guide rod, and the feeding device The device includes a clamping block and a feeding cylinder, as well as a pressing device and a plurality of supporting devices, the pressing device is located above the feeding device, and the pressing device includes a pressing plate and a connecting piece, one end of the connecting piece is connected with the connecting piece. The bottom of the pressing plate is connected, and the other end is connected to the top of the clamping block. The pressing plate and the connecting piece are all made of elastic materials; the supporting device is located at the feeding end of the feeding device, and the supporting device is connected to the clamping block. The present application has the effect of improving the cutting efficiency of the cutting machine.
Description
Technical Field
The application relates to the field of cutting machine equipment, in particular to an automatic cutting machine.
Background
In the production process of the guardrail, the steel pipe is often cut by a cutting machine as required and then subsequently processed. The common cutting modes include manual cutting, semi-automatic cutting and cutting by a numerical control cutting machine, the manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, and the production efficiency is low. The profile modeling cutting machine in the semi-automatic cutting machine has better quality of cutting workpieces, and is not suitable for cutting single workpieces, small batches and large workpieces due to the cutting die. Other types of semi-automatic cutting machines reduce the labor intensity of workers, but have simple functions and are only suitable for cutting parts with more regular shapes. Compared with manual and semi-automatic cutting modes, the numerical control cutting method can effectively improve the efficiency and the cutting quality of the plate cutting and reduce the labor intensity of operators.
Patent application No. CN201910742397.4 discloses an automatic cutting machine set for machining, which includes: the lifting device, the fixing frame, the lifting cutting part, the bottom frame and the controller; the mount is the cuboid frame, elevating gear installs on the mount, the chassis install in the mount bottom, the controller is installed on the chassis, the lift cutting position is located inside the cuboid frame of mount, a plurality of linear cutting device have on the lift cutting portion.
In view of the above related technologies, the inventor thinks that in the working process of the cutting machine, the labor is needed to assist the cutting machine to perform continuous production, and the cutting efficiency of the cutting machine is low.
Disclosure of Invention
In order to promote the cutting efficiency of cutting machine, this application provides an air conditioner host computer conveyor.
The application provides an automatic cutting machine adopts following technical scheme:
an automatic cutting machine comprises a rack, a positioning device, a feeding device, a cutting device and a discharging device, wherein the rack comprises a workbench and a guide rod, the feeding device comprises a clamping block and a feeding cylinder, and the automatic cutting machine is characterized by further comprising a pressing device and a plurality of supporting devices, the pressing device is positioned above the feeding device, the pressing device comprises a pressing plate and a connecting piece, one end of the connecting piece is connected with the bottom of the pressing plate, the other end of the connecting piece is connected with the top end of the clamping block, and the pressing plate and the connecting piece are both made of elastic materials;
the supporting device is positioned at the feeding end of the feeding device and connected with the clamping block, the supporting device comprises a base, a supporting rod and two mounting rods, the base is connected with the guide rod in a sliding mode, the two mounting rods are oppositely arranged, the bottoms of the mounting rods are connected with the base in a sliding mode, the mounting rods slide in the direction perpendicular to the conveying direction, the supporting rod is rotatably connected to the base and positioned between the two connecting rods, and the plane formed by the supporting rod and the mounting rods is perpendicular to the conveying direction;
and a supporting piece is arranged between the adjacent supporting devices, the length direction of the supporting piece is parallel to the conveying direction, the length direction of the supporting piece is vertical to the supporting rod, and the supporting piece is connected to the bottom of the connecting rod.
By adopting the technical scheme, the pressing device and the clamping block can form the mounting cavity, the pressing device can compress steel in the whole steel conveying process, the tilting phenomenon of the steel in the conveying process is reduced, and the stability of the steel in the moving process of the clamping block is improved; the connecting piece made of elastic materials enables the pressing plate to be adjusted in height according to the number of the steel materials; the pressure plate made of elastic material is convenient to move synchronously with the clamping block.
In steel removes the in-process, strutting arrangement can keep away from the one end of pressing from both sides tight piece for steel and provide the support, and when the length of steel is shorter, gliding strutting arrangement still can provide the support for steel, reduces the phenomenon of rocking that steel produced in transportation process, further promotes the transport stability of steel to the cutting efficiency of cutting machine has been promoted.
When the device is used, steel is conveyed from one end of the positioning device, the head of the steel sequentially passes through the positioning pile and the supporting device, then is close to the clamping block and passes through the lower part of the pressing plate, and the position of the pressing plate can be automatically adjusted according to the quantity and thickness of the steel and is pressed on the upper surface of the steel all the time; then, the feeding device drives the clamping blocks and the steel to approach the cutting device together and perform cutting; and after the cutting is finished, the blanking device conveys the cut steel to the next procedure.
Optionally, the pressing plate comprises a fixed plate and a movable plate, a mounting hole is formed in the fixed plate, the movable plate is located in the mounting hole, and the movable plate is detachably connected with the fixed plate.
By adopting the technical scheme, the movable plate can be replaced according to the shape of the steel, so that the steel is attached to the movable plate, and the flexibility of the movable plate is improved; the detachable connection is for the convenience of changing the movable plate.
Optionally, a conveying device is further arranged at the discharge end of the blanking device, the conveying device comprises a conveying support, a conveying mechanism, a cleaning mechanism and two pushing mechanisms, the conveying support comprises two horizontal plates, a plurality of supporting plates and a plurality of vertical plates, the horizontal plates are arranged at the top ends of the vertical plates at intervals, the supporting plates are located below the horizontal plates, and the supporting plates are connected with the vertical plates; the pushing mechanism is used for pushing steel away from the conveying mechanism, and the cleaning mechanism is used for cleaning sundries generated during cutting.
Through adopting above-mentioned technical scheme, conveyor makes the steel that has cut can carry, and the steel that reduces after the cutting produces at the discharge end and piles up, influences the unloading of the steel of follow-up cutting, helps realizing the continuous cutting of cutting machine to improve the cutting efficiency of cutting machine.
Optionally, conveying mechanism includes conveying motor, reduction gear, drive roll, driven voller, link joint, two chains, two driving gears and two driven gears, conveying motor is connected with vertical board, conveying motor's output shaft and the input shaft fixed connection of reduction gear, the output shaft and the drive roll fixed connection of reduction gear, drive roll and driven voller interval set up between two horizontal plates, driving gear connection is in the both ends of drive roll, driven gear connects in the both ends of driven voller, the chain is around locating between driving gear and the driven gear, the link joint is connected on the chain.
Through adopting above-mentioned technical scheme, conveying motor rotates, and conveying motor's output shaft drives the reduction gear and rotates, and the reduction gear drives the drive roll and rotates, and the drive roll drives the driving gear and rotates, and the driving gear meshes with the chain, and driven gear rotates under the drive of chain, and the chain drives the link joint and rotates to steel on the drive link joint removes, takes the steel away the discharge end.
Optionally, the cleaning mechanism is located below the horizontal plate, the cleaning mechanism includes a waste slag groove and a waste liquid groove, the waste slag groove is located on the support plate, a connecting groove is arranged on one side of the waste slag groove close to the discharge end of the cutting machine body, and the connecting groove is communicated with the waste slag groove; the waste liquid groove is located vertical board bottom, the one end of spread groove is equipped with the connecting hole, the waste liquid groove is located waste residue groove below.
Through adopting above-mentioned technical scheme, clearance mechanism can collect the sweeps and the waste liquid that the cutting steel produced, reduces the hindrance that the discarded object caused the continuity of cutting. The waste chips and the waste liquid after cutting fall into the connecting groove, and the waste liquid falls into a waste liquid groove below from the waste residue groove from the connecting hole.
Optionally, the pushing mechanism is located at one side of the outer side of the horizontal plate, and the pushing mechanism is located at one end of the horizontal plate far away from the guide plate; the material pushing mechanism comprises a support frame, a material pushing cylinder and a push plate, the support frame is connected with the horizontal plate, the material pushing cylinder is connected onto the support frame, the axis of the material pushing cylinder is parallel to the conveying plane of the conveying mechanism, the axis of the material pushing cylinder is perpendicular to the conveying direction of the conveying mechanism, a piston rod of the material pushing cylinder is connected with the push plate, the push plate is perpendicular to the axis of the material pushing cylinder, and the push plate is parallel to the conveying direction of the conveying mechanism.
By adopting the technical scheme, the pushing mechanism can push away the steel on the chain plate, and the accumulation of the steel on the chain plate is reduced. And a piston rod of the pushing cylinder extends out and pushes the push plate to move along the surface of the chain plate, so that the steel is pushed out from one side opposite to the pushing cylinder.
Optionally, a guide rod is arranged on one side of the horizontal plate opposite to the horizontal plate, the length direction of the guide rod is parallel to the length direction of the horizontal plate, and the support frame is connected with the guide rod in a sliding manner; and one side of the support frame, which is far away from the guide rod, is provided with a positioning bolt, and the positioning bolt penetrates through the support frame and is abutted against the side wall of the horizontal plate.
Through adopting above-mentioned technical scheme, the support frame can move along the length direction of guide bar, can push away the distance between the material cylinder to two and adjust by oneself, is convenient for carry out the propelling movement to the steel of different length.
Optionally, a plurality of baffles are arranged on the horizontal plate, the baffles are perpendicular to the upper surface of the horizontal plate, and the baffles are detachably connected with the horizontal plate.
By adopting the technical scheme, when the steel moves on the chain plate, the baffle can reduce the falling of the steel from the chain plate; the detachably connected baffle helps personnel to select the position of the baffle, and the flexibility of the baffle is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the pressing device and the supporting device, steel can be compressed and supported in the whole steel conveying process, and the stability of the steel in the moving process is improved, so that the cutting efficiency of the cutting machine is improved;
2. the detachable movable plate is arranged, so that the movable plate can be replaced according to the shape of steel, the steel is attached to the movable plate, and the flexibility of the movable plate is improved;
3. through setting up conveyor, the steel that reduces after the cutting produces at the discharge end and piles up, helps realizing the continuous cutting of cutting machine to improve the cutting efficiency of cutting machine.
Drawings
Fig. 1 is a schematic overall structure diagram of an automatic cutting machine according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a positioning device, a supporting device and a feeding device of an automatic cutting machine according to an embodiment of the present application.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic structural diagram of a feeding device and a pressing device of an automatic cutting machine according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a material blocking device and a material clamping mechanism of an automatic cutting machine according to an embodiment of the application.
Fig. 6 is a schematic structural diagram of a cutting mechanism and a blanking device of an automatic cutting machine according to an embodiment of the present application.
Fig. 7 is a partial structural schematic diagram of a conveying device of an automatic cutting machine according to an embodiment of the present application.
Fig. 8 is a schematic view of the overall structure of a conveying mechanism of an automatic cutting machine according to an embodiment of the present application.
Fig. 9 is an enlarged view at B in fig. 8.
Description of reference numerals: 1. a frame; 11. a work table; 12. a guide bar; 2. a positioning device; 21. mounting a roller; 22. a connecting plate; 23. a guide roller; 231. a rotating roller; 232. fixing the rod; 233. a slider; 234. positioning a nut; 24. a connecting rod; 3. a support device; 31. a base; 32. a support bar; 33. mounting a rod; 4. a feeding device; 41. a clamping block; 411. a first clamping block; 412. a second clamp block; 42. a feeding cylinder; 43. a mounting frame; 44. a feeding linear motor; 5. a pressing device; 51. pressing a plate; 511. a fixing plate; 512. a movable plate; 52. a connecting member; 6. a material blocking device; 61. a mounting seat; 62. a material blocking cylinder; 63. a striker plate; 7. a cutting device; 71. a material clamping mechanism; 711. a material clamping plate; 712. a first clamping block; 713. a second fixture block; 714. a material clamping cylinder; 72. a cutting mechanism; 721. a cutting frame; 722. cutting the motor; 723. cutting the slices; 724. cutting the air cylinder; 8. a blanking device; 81. a blanking plate; 82. a first joint block; 83. a second block; 84. a blanking cylinder; 85. blanking a linear motor; 9. a conveying device; 91. a delivery stent; 911. a horizontal plate; 912. a support plate; 913. a vertical plate; 92. a conveying mechanism; 921. a conveying motor; 922. a speed reducer; 923. a drive roll; 924. a driven roller; 925. a chain plate; 926. a chain; 927. a driving gear; 928. a driven gear; 93. a material pushing mechanism; 931. a support frame; 932. a material pushing cylinder; 933. pushing the plate; 94. a cleaning mechanism; 941. a waste residue tank; 942. a waste liquid tank; 10. a support; 13. an adjustment groove; 14. a supporting seat; 15. a support member; 16. mounting holes; 17. mounting grooves; 18. mounting blocks; 19. a guide plate; 20. a baffle plate; 201. fixing a baffle plate; 202. a movable baffle plate; 25. a limiting groove; 26. a guide bar; 27. positioning the bolt; 28. connecting grooves; 29. and connecting the holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses an automatic cutting machine. Referring to fig. 1 and 2, the automatic cutting machine comprises a frame 1, a positioning device 2, a supporting device 3, a feeding device 4, a pressing device 5, a material blocking device 6, a cutting device 7 and a discharging device 8, wherein the frame 1 comprises a workbench 11 and a guide rod 12, and the guide rod 12 is horizontally connected to the workbench 11 through a bolt. Positioner 2 includes installation roller 21, connecting plate 22, two guide rolls 23 and two connecting rods 24, the vertical welding of connecting rod 24 is in frame 1, connecting plate 22 passes through bolt horizontal connection on connecting rod 24 top, installation roller 21 level sets up, and the axis of installation roller 21 is perpendicular with the direction of delivery of steel, installation roller 21 passes through support 10 and connects in connecting plate 22 top, two guide rolls 23 are vertical to each other to be set up on connecting plate 22, installation roller 21 is located between two guide rolls 23, it has adjustment tank 13 to open on connecting plate 22, the one end that guide roll 23 is close to connecting plate 22 is located adjustment tank 13, guide roll 23 and adjustment tank 13 sliding connection. The guide roller 23 comprises a rotating roller 231, a fixed rod 232, a sliding block 233 and a positioning nut 234, the fixed rod 232 is vertically welded above the sliding block 233, the rotating roller 231 is rotatably sleeved on the outer wall of the fixed rod 232 through a bearing, and the bottom of the sliding block 233 penetrates through the adjusting groove 13 and extends out of the adjusting groove 13 to be connected with the positioning nut 234.
Strutting arrangement 3 is located loading attachment 4's feed end, and strutting arrangement 3 has two, strutting arrangement 3 includes base 31, bracing piece 32 and two installation poles 33, base 31 and 12 sliding connection of guide bar, two connecting rods 24 set up relatively, connecting rod 24 bottom and base 31 sliding connection, bracing piece 32 passes through supporting seat 14 and connects on base 31, supporting seat 14 welds with base 31, bracing piece 32 passes through the bearing and is connected with supporting seat 14 rotation, bracing piece 32 is located between two connecting rods 24, the plane that bracing piece 32 and connecting rod 24 formed is perpendicular with direction of delivery. Support members 15 are arranged between adjacent support devices 3 and between support devices 3 and feeding device 4, support members 15 are made of flexible materials, in this embodiment, support members 15 are iron wires and are two, support members 15 are welded between the two sides of base 31, the length direction of support members 15 is parallel to the conveying direction, and the length direction of support members 15 is perpendicular to support rods 32.
Referring to fig. 2 and 3, the feeding device 4 includes a clamping block 41, a feeding cylinder 42, a mounting frame 43 and a feeding linear motor 44, the clamping block 41 wraps a first clamping block 411 and a second clamping block 412, the first clamping block 411 and the second clamping block 412 are vertically arranged on the mounting frame 43, the first clamping block 411 is connected with the mounting frame 43 in a sliding manner, the feeding cylinder 42 is connected to the rack 1 through the mounting frame 43, the feeding cylinder 42 is horizontally arranged, the axis of the feeding cylinder 42 is perpendicular to the steel conveying direction, and a piston rod of the feeding cylinder 42 is in bolted connection with one side of the first clamping block 411, which is far away from the second clamping block 412; the mounting frame 43 is connected with the guide rod 12 in a sliding mode, the feeding linear motor 44 drives the mounting frame 43 to move along the length direction of the guide rod 12, the feeding linear motor 44 is connected to one side, close to the supporting device 3, of the mounting frame 43 through bolts, and the bottom of the feeding linear motor 44 is connected with the guide rod 12 in a sliding mode.
Referring to fig. 3 and 4, the pressing device is located above the feeding device 4, the pressing device includes a pressing plate 51 and a connecting member 52, the pressing plate 51 includes a fixed plate 511 and a movable plate 512, a mounting hole 16 and a mounting groove 17 are formed in the fixed plate 511, the mounting hole 16 is communicated with the mounting groove 17, the length direction of the mounting groove 17 is parallel to the conveying direction of steel, an integrally formed mounting block 18 is arranged on the peripheral wall of the movable plate 512, the mounting block 18 is clamped with the mounting groove 17, and the bottom walls of the mounting block 18 and the mounting groove 17 are fixed by screws, so that the movable plate 512 is connected with the fixed plate 511. One end of the connecting piece 52 is welded with the bottom of the pressing plate 51, the other end of the connecting piece is welded with the top end of the clamping block 41, the pressing plate 51 and the connecting piece 52 are both made of elastic materials, in the embodiment, the pressing plate 51 and the connecting piece 52 are both made of rubber, and the outer side of the connecting piece 52 is further sleeved with a spring.
Referring to fig. 5, the material blocking device 6 comprises a mounting seat 61, a material blocking cylinder 62 and a material blocking plate 63, the mounting seat 61 is welded on the frame 1, a piston rod of the material blocking cylinder 62 is vertically downward, a cylinder body of the material blocking cylinder 62 is connected with the mounting seat 61 through a bolt, the material blocking plate 63 is perpendicular to a steel material conveying direction, and a piston rod of the material blocking cylinder 62 is connected with the material blocking plate 63. When the synchronous cutting of a plurality of steel materials is carried out, the piston rod of the material blocking cylinder 62 extends out and drives the push plate 933 to be close to the guide rod 12, the end part of the steel material is in contact with the push plate 933, the end part of the steel material can be aligned, and the subsequent cutting is convenient to carry out.
Referring to fig. 5 and 6, the cutting device 7 includes a clamping mechanism 71 and a cutting mechanism 72, the clamping mechanism 71 includes a material clamping plate 711, a first fixture block 712, a second fixture block 713 and a clamping cylinder 714, the material clamping plate 711 is bolted to the frame 1, the first fixture block 712 and the second fixture block 713 are vertically disposed on the upper surface of the material clamping plate 711, the first fixture block 712 is slidably connected to the material clamping plate 711, an axis of the clamping cylinder 714 is perpendicular to an axis of the material stopping cylinder 62, a piston rod of the clamping cylinder 714 is bolted to one side of the first fixture block 712, which is far away from the second fixture block 713, and a cylinder body of the clamping cylinder 714 is bolted to the material clamping plate 711. The feeding device 4 conveys the steel material to a position between the first fixture block 712 and the second fixture block 713, and the piston rod of the material clamping cylinder 714 extends out to drive the first fixture block 712 to be close to the second fixture block 713, so as to clamp the steel material, thereby facilitating the cutting.
The cutting mechanism 72 comprises a cutting frame 721, a cutting motor 722, a cutting sheet 723 and a cutting cylinder 724, the bottom of the cutting frame 721 is welded to the frame 1, the cutting cylinder 724 is vertically arranged, a cylinder body of the cutting cylinder 724 is in bolted connection with the cutting frame 721, a piston rod of the cutting cylinder 724 is in bolted connection with a shell of the cutting motor 722, the axis of the cutting motor 722 is coaxial with the axis of the cutting sheet 723, and an output shaft of the cutting motor 722 is in central key connection with the cutting sheet 723.
Referring to fig. 6, the blanking device 8 includes a blanking plate 81, a first joint block 82, a second joint block 83, a blanking cylinder 84 and a blanking linear motor 85, the blanking plate 81 is connected with the frame 1 through a bolt, the first joint block 82 is opposite to the second joint block 83 and is arranged on the blanking plate 81, the second joint block 83 is connected with the blanking plate 81 in a sliding manner, the blanking cylinder 84 is horizontally arranged, the axis of the blanking cylinder 84 is perpendicular to the conveying direction of steel, a piston rod of the blanking cylinder 84 is connected with one side of the first joint block 82, which is far away from the second joint block 83, through a bolt, a cylinder body of the blanking cylinder 84 is connected with the blanking plate 81 through a bolt, and the bottom of the blanking plate 81 is connected with the guide rod 12. The blanking linear motor 85 drives the blanking plate 81 to be close to or far away from the material clamping mechanism 71, the blanking linear motor 85 is connected to one side, far away from the cutting piece 723, of the blanking plate 81 through a bolt, and the bottom of the blanking linear motor 85 is in sliding connection with the guide rod 12. The discharging end of the discharging device 8 is also provided with a guide plate 19, the guide plate 19 is arranged obliquely downwards, cut steel falls onto the subsequent process conveniently, and the guide plate 19 is connected with the guide rod 12 through a bolt.
Referring to fig. 7, the conveying device 9 is located on one side of the guide plate 19, which is far away from the blanking device 8, the conveying device 9 includes a conveying bracket 91, a conveying mechanism 92, a cleaning mechanism 94 and two pushing mechanisms 93, the conveying bracket 91 includes two horizontal plates 911, three supporting plates 912 and four vertical plates 913, the horizontal plates 911 are welded at the top ends of the vertical plates 913 at intervals, the supporting plates 912 are located below the horizontal plates 911, and the supporting plates 912 are welded with the vertical plates 913.
Conveying mechanism 92 includes conveyor motor 921, reduction gear 922, drive roller 923, driven voller 924, link joint 925, two chains 926, two driving gear 927 and two driven gear 928, the vertical setting of axis of conveyor motor 921, the casing and the vertical board 913 bolted connection of conveyor motor 921, the output shaft of conveyor motor 921 passes through the coupling joint with the input shaft of reduction gear 922, the output shaft and the drive roller 923 of reduction gear 922 pass through the coupling joint, drive roller 923 and driven voller 924 interval set up between two horizontal plates 911, drive gear 927 passes through the bearing and rotates the both ends of connecting in drive roller 923, driven gear 928 passes through the bearing and rotates the both ends of connecting in driven voller 924, chain 926 is around locating between driving gear 927 and the driven gear 928, driving gear 927 and driven gear 928 all mesh with chain 926, link joint 925 is through bolted connection on chain 926.
In order to reduce the possibility that steel falls from link joint 925, be equipped with a plurality of baffles 20 on the horizontal plate 911, baffle 20 and horizontal plate 911 upper surface vertical, baffle 20 can be dismantled with horizontal plate 911 and be connected, baffle 20 includes fixed separation blade 201 and eight movable separation blade 202 in this embodiment, fixed separation blade 201 passes through bolted connection in the one end that the deflector 19 was kept away from to horizontal plate 911, movable separation blade 202 sets up relatively on horizontal plate 911, it has spacing groove 25 to open on the horizontal plate 911, movable separation blade 202 lower extreme and spacing groove 25 joint.
Referring to fig. 8 and 9, the pushing mechanisms 93 are located on the outer side of the horizontal plate 911, the two pushing mechanisms 93 are located on the same side, and the pushing mechanisms 93 are located on one end of the horizontal plate 911 away from the guide plate 19. The material pushing mechanism 93 comprises a support frame 931, a material pushing cylinder 932 and a push plate 933, the support frame 931 is connected with the horizontal plate 911 in a sliding mode, a guide rod 26 is arranged on one side of the horizontal plate 911 opposite to the horizontal plate 911, the length direction of the guide rod 26 is parallel to the length direction of the horizontal plate 911, the support frame 931 is connected with the guide rod 26 in a sliding mode, a positioning bolt 27 is arranged on one side, away from the guide rod 26, of the support frame 931, and the positioning bolt 27 penetrates through the support frame 931 to abut against. The cylinder body of the material pushing cylinder 932 is connected to the supporting frame 931 through bolts, the axis of the material pushing cylinder 932 is parallel to the conveying plane of the conveying mechanism 92, the axis of the material pushing cylinder 932 is perpendicular to the conveying direction of the conveying mechanism 92, the piston rod of the material pushing cylinder 932 is in bolt connection with a push plate 933, the push plate 933 is perpendicular to the axis of the material pushing cylinder 932, and the push plate 933 is parallel to the conveying direction of the conveying mechanism 92.
The cleaning mechanism 94 is positioned below the horizontal plate 911, the cleaning mechanism 94 comprises a waste residue groove 941 and a waste liquid groove 942, the waste residue groove 941 is positioned on the supporting plate 912, one side of the waste residue groove 941, which is close to the discharge end of the cutting machine body, is provided with a connecting groove 28, and the connecting groove 28 is communicated with the waste residue groove 941; the waste liquid tank 942 is located at the bottom of the vertical plate 913, one end of the connecting groove 28 is provided with the connecting hole 29, and the waste liquid tank 942 is located below the waste residue tank 941.
The implementation principle of the automatic cutting machine in the embodiment of the application is as follows: during the use, adjust the distance between two guide rolls 23 earlier, change fly leaf 512 according to the shape of steel again, open the striker cylinder 62 again, the piston rod of striker cylinder 62 stretches out to drive striker plate 63 is close to guide bar 12. The position of the mounting bracket 43 and the position of the baffle 20 are adjusted according to the specification of the cut steel material, and the position of the mounting bracket 43 can be adjusted by moving the mounting bracket 43 along the length direction of the guide rod 26.
The adjustment method of the baffle 20 is as follows: the bottom of the movable blocking piece 202 is clamped with the limiting groove 25 on the horizontal plate 911, so that the movable blocking piece 202 is connected with the horizontal plate 911.
The steel is put into the mounting cavity formed by the first clamping block 411, the second clamping block 412 and the pressing plate 51 from the feeding end, the end part of the steel is contacted with the material baffle plate 63, the steel is aligned, and the height of the pressing plate 51 can be automatically adjusted according to the amount of the steel. Subsequently, the feeding cylinder 42 is opened, and the feeding cylinder 42 pushes the first clamping block 411 to be close to the second clamping block 412, so that the steel material is clamped.
After the steel materials are aligned, the piston rod of the material blocking cylinder 62 is retracted to drive the material blocking plate 63 to be far away from the guide rod 12. The feeding linear motor 44 pushes the mounting frame 43 to slide along the length direction of the guide rod 12, and the mounting frame 43 drives the steel to move towards the cutting device 7. During the movement of the mounting frame 43, when the length of the first supporting member 15 reaches the limit, the mounting frame 43 will drive the base 31 close to the mounting frame 43 to move together, thereby driving the first supporting device 3 to move; when the length of the second supporting member 15 reaches the limit, the second base 31 is driven to move together, so that the second supporting device 3 is driven to move.
After the pushing device is close to the cutting device 7, the end of the steel material is sent between the first clamping block 411 and the second clamping block 412, the end of the steel material extends out of the first clamping block 411, the material clamping cylinder 714 is opened, the piston rod of the material clamping cylinder 714 extends out, and the first clamping block 411 is pushed to be close to the second clamping block 412, so that the steel material is clamped. At this time, the material clamping plate 711 is attached to the blanking plate 81, so that the end of the steel material is located between the first block 82 and the second block 83 and is under the clamping action of the blanking cylinder 84. Then, the cutting cylinder 724 is opened, the cutting cylinder 724 pushes the cutting motor 722 and the cutting blade 723 to be close to the steel, and meanwhile, the cutting motor 722 is opened, and the cutting motor 722 drives the cutting blade 723 to rotate to cut the steel. The waste chips and waste liquid generated during cutting fall into the connecting groove 28 from the gap between the connecting plate 22 and the conveying bracket 91, the waste chips remain in the waste liquid groove 941, and the waste liquid falls into the waste liquid groove 942 below from the connecting hole 29.
After cutting, the blanking linear motor 85 drives the blanking plate 81 to move away from the cutting device 7 along the length direction of the guide rod 12, and drives the cut steel to move close to the guide plate 19, and the cut steel slides onto the chain plate 925 from the guide plate 19. Open conveying motor 921, conveying motor 921 rotates, and conveying motor 921's output shaft drives reduction gear 922 and rotates, and reduction gear 922 drives drive roll 923 and rotates, and drive roll 923 drives driving gear 927 and rotates, and driving gear 927 and chain 926 mesh, driven gear 928 rotate under chain 926's drive, and chain 926 drives link 925 and rotates to steel on the drive link 925 removes. When the cut steel materials move to the pushing position of the pushing plate 933, the pushing cylinder 932 is opened, the piston rod of the pushing cylinder 932 extends out, and the pushing plate 933 is pushed to push the steel materials out of the chain plate 925.
After the blanking plate 81 transfers the steel material to the guide plate 19, it is moved along the guide rod 12 close to the material clamping plate 711 to prepare for clamping and conveying the second cut steel material.
After the cutting is completed, the piston rod of the feeding cylinder 42 is retracted and drives the first clamping block 411 to be away from the second clamping block 412, so that the steel material is loosened, and the feeding linear motor 44 drives the mounting frame 43 to be away from the cutting device 7 according to the cutting length of the steel material and clamp the steel material. The piston rod of the material clamping cylinder 714 contracts to release the steel material, the driving mechanism drives the mounting frame 43 to be close to the material clamping plate 711, the steel material is conveyed between the first clamping block 411 and the second clamping block 412, the material clamping cylinder 714 is opened to clamp the steel material, and then the operation is repeated to realize continuous cutting of the steel material. The embodiment of the application provides an automatic cutting machine has the effect of promoting the cutting efficiency of cutting machine.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An automatic cutting machine comprises a rack (1), a positioning device (2), a feeding device (4), a cutting device (7) and a discharging device (8), wherein the rack (1) comprises a workbench (11) and a guide rod (12), the feeding device (4) comprises a clamping block (41) and a feeding cylinder (42), the automatic cutting machine is characterized by further comprising a pressing device and a plurality of supporting devices (3), the pressing device is located above the feeding device (4), the pressing device comprises a pressing plate (51) and a connecting piece (52), one end of the connecting piece (52) is connected with the bottom of the pressing plate (51), the other end of the connecting piece is connected with the top end of the clamping block (41), and the pressing plate (51) and the connecting piece (52) are both made of elastic materials;
the supporting device (3) is located at the feeding end of the feeding device (4), the supporting device (3) comprises a base (31), a supporting rod (32) and two mounting rods (33), the base (31) is connected with the guide rod (12) in a sliding mode, the two mounting rods (33) are arranged oppositely, the bottoms of the mounting rods (33) are connected with the base (31) in a sliding mode, the mounting rods (33) slide in the direction perpendicular to the conveying direction, the supporting rod (32) is connected to the base (31) in a rotating mode, the supporting rod (32) is located between the two connecting rods (24), and the plane formed by the supporting rod (32) and the mounting rods (33) is perpendicular to the conveying direction;
and a support member (15) is arranged between the adjacent support devices (3), and the length direction of the support member (15) is parallel to the conveying direction.
2. The automatic cutting machine according to claim 1, characterized in that the pressure plate (51) comprises a fixed plate (511) and a movable plate (512), the fixed plate (511) is provided with a mounting hole (16), the movable plate (512) is located in the mounting hole (16), and the movable plate (512) is detachably connected with the fixed plate (511).
3. The automatic cutting machine according to claim 1, characterized in that a conveying device (9) is further arranged at the discharging end of the blanking device (8), the conveying device (9) comprises a conveying support (91), a conveying mechanism (92), a material pushing mechanism (93) and a cleaning mechanism (94), the conveying support (91) comprises two horizontal plates (911), a plurality of supporting plates (912) and a plurality of vertical plates (913), the horizontal plates (911) are arranged at the top ends of the vertical plates (913) in a facing mode at intervals, the supporting plates (912) are located below the horizontal plates (911), and the supporting plates (912) are connected with the vertical plates (913); the pushing mechanism (93) is used for pushing the steel away from the conveying mechanism (92), and the cleaning mechanism (94) is used for cleaning sundries generated during cutting.
4. The automatic cutting machine according to claim 3, wherein the conveying mechanism (92) comprises a conveying motor (921), a speed reducer (922), a driving roller (923), a driven roller (924), a chain plate (925), two chains (926), two driving gears (927) and two driven gears (928), the conveying motor (921) is connected with a vertical plate (913), an output shaft of the conveying motor (921) is fixedly connected with an input shaft of the speed reducer (922), an output shaft of the speed reducer (922) is fixedly connected with the driving roller (923), the driving roller (923) and the driven roller (924) are arranged between two horizontal plates (911) at intervals, the driving gears (927) are connected at two ends of the driving roller (923), the driven gears (928) are connected at two ends of the driven roller (924), the chain (926) is arranged between the driving gears (927) and the driven gears (928), the link plate (925) is connected to a chain (926).
5. The automatic cutting machine according to claim 3, characterized in that the cleaning mechanism (94) is located below the horizontal plate (911), the cleaning mechanism (94) includes a waste slag groove (941) and a waste liquid groove (942), the waste slag groove (941) is located on the support plate (912), a connecting groove (28) is provided on one side of the waste slag groove (941) near the discharge end of the cutting machine body, and the connecting groove (28) is communicated with the waste slag groove (941); the waste liquid groove (942) is located vertical plate (913) bottom, the one end of spread groove (28) is equipped with connecting hole (29), waste liquid groove (942) is located waste residue groove (941) below.
6. The automatic cutting machine according to claim 3, characterized in that the pushing mechanism (93) is located on one side of the outer side of the horizontal plate (911), and the pushing mechanism (93) is located on one end of the horizontal plate (911) far away from the guide plate (19); the material pushing mechanism (93) comprises a support frame (931), a material pushing cylinder (932) and a push plate (933), the support frame (931) is connected with a horizontal plate (911), the material pushing cylinder (932) is connected to the support frame (931), the axis of the material pushing cylinder (932) is parallel to the conveying plane of the conveying mechanism (92), the axis of the material pushing cylinder (932) is perpendicular to the conveying direction of the conveying mechanism (92), a piston rod of the material pushing cylinder (932) is connected with the push plate (933), and the push plate (933) is parallel to the conveying direction of the conveying mechanism (92).
7. The automatic cutting machine according to claim 6, characterized in that a guide rod (26) is arranged on the opposite side of the horizontal plate (911), the length direction of the guide rod (26) is parallel to the length direction of the horizontal plate (911), and the support frame (931) is connected with the guide rod (26) in a sliding manner; one side that guide arm (26) were kept away from in support frame (931) is equipped with positioning bolt (27), positioning bolt (27) run through support frame (931) and support tightly with horizontal plate (911) lateral wall.
8. The automatic cutting machine according to claim 3, characterized in that a baffle (20) is arranged on the horizontal plate (911), and the baffle (20) is perpendicular to the upper surface of the horizontal plate (911).
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| CN202011510336.4A CN112792600B (en) | 2020-12-19 | 2020-12-19 | Automatic cutting machine |
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| CN202011510336.4A CN112792600B (en) | 2020-12-19 | 2020-12-19 | Automatic cutting machine |
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| CN112792600B CN112792600B (en) | 2024-11-05 |
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| CN114871505A (en) * | 2022-04-06 | 2022-08-09 | 肇庆市安信达电子有限公司 | Cutting machine of high accuracy PTC thermistor |
| CN116000376A (en) * | 2022-12-15 | 2023-04-25 | 安徽省博尔迪五金电器有限公司 | Feeding device for automatic sawing machine for aluminum profiles |
| CN120206287A (en) * | 2025-05-27 | 2025-06-27 | 南京航空航天大学 | A processing equipment and processing technology of copper-like oxidation electrophoretic aluminum profile |
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| CN120206287B (en) * | 2025-05-27 | 2025-08-01 | 南京航空航天大学 | A processing equipment and processing technology of imitation copper oxidation electrophoresis aluminum profile |
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| CN112792600B (en) | 2024-11-05 |
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Effective date of registration: 20240929 Address after: No. 303 Fenghuang West Avenue, Guangxin District Economic and Technological Development Zone, Shangrao City, Jiangxi Province 334000 Applicant after: Shangrao Fengmao Industrial Electrical Center (sole proprietorship) Country or region after: China Address before: 710100 rooms 03, 04 and 05, 15 / F, building 7, Greenland apartment building, Jinhu street, Chang'an District, Xi'an City, Shaanxi Province Applicant before: Shaanxi tielan Steel Decoration Engineering Co.,Ltd. Country or region before: China |
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Application publication date: 20210514 Assignee: Shangrao Fenhua Machinery Center (sole proprietorship) Assignor: Shangrao Fengmao Industrial Electrical Center (sole proprietorship) Contract record no.: X2024980042152 Denomination of invention: An automatic cutting machine Granted publication date: 20241105 License type: Common License Record date: 20241225 |